20163490570

素因数分解:

$2^1\times 5^1\times {\mathrm{67187}}^1\times {\mathrm{30011}}^1$

素因数の和:97205

約数の個数: 16

約数和(自身を含む): 36296032608

約数和(自身を除く): 16132542038

約数列:

[1, 2, 5, 10, 30011, 60022, 67187, 134374, 150055, 300110, 335935, 671870, 2016349057, 4032698114, 10081745285, 20163490570]

約数ペア:

[(1, 20163490570), (2, 10081745285), (5, 4032698114), (10, 2016349057), (30011, 671870), (60022, 335935), (67187, 300110), (134374, 150055)]